RE: mechanical broadheads
I bought a pack of the three-blade rage broadheads. They come with one practice head. They flew great, however the o-ring on the body of the broadhead thataids with keeping the blades from prematurly opening, consistantly was severed and routinely had to be replaced. Extreme caution is needed when replacing these o-rings due to their tightness. One slip will result into an injury. They also have a tendency to open when placing them in a quiver. I never got a chance to hunt with them because I finally fine-tuned my bow and correctly spun my arrows. I continue to use Thunder Head 100's, which are fixed blade. I hoped that this helped.